The human brain uses 20% of the entire body's oxygen and calorie intake, despite only accounting for about 2% of an adult's body mass.
 | 7 Foolproof Ways To Win Friends And Influence People |
 | 15 Proven Strategies To Avoid Holiday Weight Gain |
 | What To Look For When Buying Olive Oil |
 | The Secret Ingredient You're Missing For Stronger Motivation |
